<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8"/>
<title>登陆界面</title>
<script src="https://ss0.bdstatic.com/5aV1bjqh_Q23odCf/static/superman/js/lib/jquery-1.10.2_1c4228b8.js"></script>
</head>
<body>
	<h1 style="color:red">这是一个登陆界面</h1>
	<button onclick="login()">登陆操作</button>
	<script type="text/javascript">
		function login() {
			$.get("/service/login?username=wang3&password=password",function(){});
		}
	</script>
</body>
</html>